The inhibition of bacterial growth and reproduction without necessarily destroying the organisms is the result of a disinfectant a sterilant a bactericide an antiseptic
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- For each item on the following list, propose a reasonable method ofsterilization. You cannot use the same method more than three timesfor the whole list. The method must sterilize, not just disinfect; and themethod must not destroy the item or render it useless unless there is noother choice. After considering a workable method, think of a methodthat would not work. Note: Where an object containing something isgiven, you must sterilize everything (for example, both the jar and thepetroleum jelly [Vaseline] in it). Some examples of sterilizing methodsare autoclave, ethylene oxide gas, dry oven, and ionizing radiation.room airseruma pot of soilplastic Petri dishesheat-sensitive drugscloth dressingsleather shoes from a thrift shopa cheese sandwicha flask of nutrient agaran entire room (walls, floor,etc.) rubber glovesdisposable syringescarcasses of cows with “madcow” diseaseinside of a refrigeratorwinea jar of Vaselinefruit in plastic bagsmilkorchid seedsmetal instrumentsmail contaminated…Considering microbial identification methods, to which category would the following method belong based on what it measures? Culturing a bacterium in different sugar solutions to see which sugars it can ferment Phenotypic Serological Genotypic O BiochemicalWhat is the most difficult type of microbial cell or structure to kill? What methods can be used to sterilize a sample contaminated with these?
- Differentiate sterilization from disinfection. Differentiate sterilization from disinfection.A patient suspected to have a UTI infection had a metallic green growth on EMB agar and also had positive culture on blood agar plates. The patient was most likely infected with: Klebsiella E.coli Proteus mirabilis Enterobacter Staphylococcus saprophyticusWhich of these microbial structures is the most difficult to kill when attempting to sterilize instruments? bacterial spores Mycobacterium pneumoniae protozoal cysts fungal spores